Our product support 1080P output,please make sure HDMI version is 1.8, and it supports 1080P,if Tv doesn''t support 1080P,then select 1080P will be unavailable.

No, this function is not available, it can only forward or backword.

It takes about ten seconds for the system save setup, power light turn to red and then power off only when setup is saved and product standby.

Please check the following: 1. make sure your TV supports the video output resolution.set setup menu- TV system-HIMI AUTO,product will automatically choose the right resolution.  2. Not all the resolution items can be chosen,in this situation,product will alter from standby mode to start mode regardless of the current play status.In order to get all the resolutions choice are available.power off the product for a few seconds then repower on it.

1． Qualities include： high quality，standard quality，extended play，long play and extended long play．                            　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 2．TV recording forms include： HD H．264 and HD PEMG 2．                  　　　　　　　　　　　　　　　　　　　 3．Programs recorded by AV IN should as per resolution ratio 720*480， postfix should be MPG：Programs recorded by DTV is determined by the resolution ratio of the program，it supports 1920*1080 at the most，postfix should be TS．

Our product supports subtitles of．srt、smi、sub+idx、ssa．It''s required to save the video and subtitle file on the same foder with the same name．For example，name of the video is movie．avi，name of subtitle file must be movie．sub+movie.idx or movie．srt．

No， it is determined by network platform，for the safty''''s sake， user ID nad password will  not be saved when log in some websites on the internet。

The function of time-shift means：when we are watching TV program received by the machine，we don''t want to miss it when we leave for some time，we need to press key "time-shift" to suspend the program， then this program is saved on our local hard disk temporarily，when we come back, just press key "time-shift",then you can go on  watching the program．This function can last for 4 hours at the most． Time can be mannualy set when the machine is formating the hard disk。

Because user doesn''t set the right system time．Once the right time is set，timer recording will work。

No，they are different in timer recording， if this software are used on V9-T1，timer recording will fail。

1．Due to the limitation of data transmission，some videos can not be played smoothly, it is suggested to copy the file to the hard disk of this machine to realize it．                                                                 
2．Some sources of HD movies may be dynamic bit streams，that can cause the stop of the movie．because 25Mbps under standard bit stream equals 40Mbps under dynamic bit stream．　　　　　　　　3．Videos downloaded from website can be played smoothly on PC，but it is off and on on the product．The reason is that files for the videos may be disordered． it takes much effort for product to decode， since PC has strong correcting ability，it plays smoothly on PC．